package com.study.portal.util;

import java.io.IOException;

import org.apache.struts2.ServletActionContext;

public class ActionUtil {
    /**
     * 响应输出流
     * @param str
     * @throws IOException
     */
    public static void write(String str) throws IOException{
        ServletActionContext.getResponse().getWriter().write(str);
    }
}
